Get Big, Inspiring Tone From the Behringer KM400 Stereo Power Amplifier – Genuine Australian Stock
The Behringer KM400 Stereo Power Amplifier is an amplifier built to help you get the tone you hear in your head — supplied as genuine Australian stock with local warranty. The Behringer KM400 is a professional 400-watt stereo power amplifier designed to deliver exceptional audio performance with precision and reliability.
Why You’ll Love It
- Get the tone you hear in your head — built for live sound, studio applications, or installation use, it combines robust construction with advanced audio technology.
- Play at the right volume — featuring Behringer's ATR (Accelerated Transient Response) technology, the KM400 provides ultimate punch and clarity, ensuring your sound remains crisp and dynamic even…
- Shape your sound easily — with versatile power handling, it delivers 2 x 190 watts into 4 ohms, 2 x 120 watts into 8 ohms, or 400…
- Built for gigs and practice — its “zero-attack” limiters protect your equipment while allowing maximum output, and precise signal and clip LEDs provide instant visual feedback.
Key Features
Design & Materials
Built for live sound, studio applications, or installation use, it combines robust construction with advanced audio technology. Its ultra-efficient switch-mode power supply and front-to-back ventilation guarantee superior transient response and reliable operation, while its rugged all-steel 2U rackmount chassis ensures it can withstand the rigours of professional…
Performance Specs
- The Behringer KM400 is a professional 400-watt stereo power amplifier designed to deliver exceptional audio performance with precision and reliability
- Featuring Behringer's ATR (Accelerated Transient Response) technology, the KM400 provides ultimate punch and clarity, ensuring your sound remains crisp and dynamic even at high…
- With versatile power handling, it delivers 2 x 190 watts into 4 ohms, 2 x 120 watts into 8 ohms, or 400 watts in…
- Its “zero-attack” limiters protect your equipment while allowing maximum output, and precise signal and clip LEDs provide instant visual feedback
What’s Included
The Behringer KM400 Stereo Power Amplifier as listed in the product name, with the manufacturer’s standard accessories. Ask our team if you need the exact box contents before ordering.
Perfect For
- Gigging guitarists and bassists
- Home and studio players
- Students and teachers
How It Stands Out
Power, speakers and channels are listed so you can match it to the rooms you play. Unlike grey imports, every amplifier we sell is genuine Australian stock with the official local manufacturer’s warranty, priced in AUD including GST. It is in stock at our Melbourne warehouse.
Frequently Asked Questions
Is it loud enough for gigs?
See the wattage and speaker details in Performance Specs.
Can I use headphones?
If a headphone output is listed in the specs, yes.
Is the Behringer KM400 Stereo Power Amplifier genuine Australian stock?
Yes. Every product is 100% genuine Australian stock with the official local manufacturer’s warranty.
How long does delivery take?
This item is in stock at our Melbourne warehouse and ships with StarTrack Express — free on orders over $500 AUD.
Technical Specifications
Need the full manufacturer specification sheet for this model? Ask our Melbourne gear desk on 0489 989 442 and we will send it through.
Australian Warranty & Support
This product is supplied with Behringer’s manufacturer warranty for Australian stock. Warranty length and terms vary by brand and model — contact us with the model and we will confirm the details before you order.
These benefits are in addition to your rights under the Australian Consumer Law. Accessories and consumable parts can carry different terms, and manufacturer terms can change, so check the official terms for your purchase date.
- Full official Australian manufacturer warranty with local repair centers.
- Australian Consumer Law (ACL) consumer guarantees apply to all purchases.
- Complimentary technical setup assistance via Melbourne gear desk.
Estimated Delivery
- Melbourne Metro
- 1 business day (same-day courier available)
- Sydney, Canberra & Brisbane Metro
- 1 – 2 business days (StarTrack Overnight)
- Adelaide & Hobart Metro
- 1 – 2 business days
- Perth & Darwin Metro
- 2 – 3 business days
- Regional & Remote Australia
- 2 – 4 business days
- New Zealand
- 3 – 7 business days
- Asia (selected countries)
- 5 – 10 business days
- Europe & United Kingdom
- 7 – 14 business days
- North & South America
- 7 – 14 business days
- Africa
- 10 – 20 business days
Orders placed before 2:00 PM AEST on business days are normally dispatched the same day. International delivery times are estimates from dispatch, and we confirm the international shipping cost before you pay. Import duties, taxes and customs fees charged by the destination country are the buyer’s responsibility. Some products, such as drones, radios and lithium batteries, have export or carrier restrictions; we confirm any restriction before you pay.
We cannot ship to: North Korea, Iran, Syria, Cuba, Russia, Belarus, Crimea, Donetsk and Luhansk regions. See the full delivery & shipping policy.